OT-2026-000086596
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000086596) never changes.
Identity and time
| Publication number | OT-2026-000086596 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-71d3-a8a9-53afafabc198 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79767eab34cb4f57b05d45250736ccb6c5e32523fd24133dfe30270a1836a030 |
|---|---|
| Markdown | a8fb2b3e7e93407a975151681714aaaa002c21ecceaf4f49f65f21437e14dfdc |
| Publication page | 99f90402c72c258abfcd7634b379b40755cded8673d08e360d7a35695ceb1811 |
| Manifest | c77112a20672a7899d65d700e23ecf70a24416c34a6d711fca36845a6a558f08 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 0M41AWkm1ZerpX44df7ZXeZM0QErQNbR7ZVhNzNaBYy5eMMjHeuwl0DQmtST1BRccxF81+apbNwpAWyau0LkBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:26.360466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086596observed 99f90402c72c258abfcd7634b379b407...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:26.342691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086596/manifest.jsonobserved c77112a20672a7899d65d700e23ecf70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:26.326342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086596/publication.mdobserved a8fb2b3e7e93407a975151681714aaaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:26.308719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086596/publication.txtobserved 79767eab34cb4f57b05d45250736ccb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|